Modern astronomy expanding the universe.

Manylion Llyfryddiaeth
Prif Awdur:	Yount, Lisa
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Chelsea House c2006
Cyfres:	Milestones in discovery and invention
Pynciau:	Astronomy > History > Popular works. Astronomers > History > Popular works. Astronomy > Technological innovations > History > Popular works. Astronomical instruments > History > Popular works.